Flash disk



FIG. 1 is a perspective view of the flash disk, representing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof, showing the connector of the flash disk in an extended position. 

The ornamental design for a flash disk, as shown and described. 